JPWO2023181949A5 - - Google Patents

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Publication number
JPWO2023181949A5
JPWO2023181949A5 JP2024509975A JP2024509975A JPWO2023181949A5 JP WO2023181949 A5 JPWO2023181949 A5 JP WO2023181949A5 JP 2024509975 A JP2024509975 A JP 2024509975A JP 2024509975 A JP2024509975 A JP 2024509975A JP WO2023181949 A5 JPWO2023181949 A5 JP WO2023181949A5
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JP
Japan
Prior art keywords
negative electrode
secondary battery
electrolyte secondary
aqueous electrolyte
silicon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024509975A
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English (en)
Japanese (ja)
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JPWO2023181949A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/008861 external-priority patent/WO2023181949A1/ja
Publication of JPWO2023181949A1 publication Critical patent/JPWO2023181949A1/ja
Publication of JPWO2023181949A5 publication Critical patent/JPWO2023181949A5/ja
Pending legal-status Critical Current

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JP2024509975A 2022-03-25 2023-03-08 Pending JPWO2023181949A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022050391 2022-03-25
PCT/JP2023/008861 WO2023181949A1 (ja) 2022-03-25 2023-03-08 非水電解質二次電池用負極および非水電解質二次電池

Publications (2)

Publication Number Publication Date
JPWO2023181949A1 JPWO2023181949A1 (https=) 2023-09-28
JPWO2023181949A5 true JPWO2023181949A5 (https=) 2024-12-03

Family

ID=88100765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024509975A Pending JPWO2023181949A1 (https=) 2022-03-25 2023-03-08

Country Status (5)

Country Link
US (1) US20250210623A1 (https=)
EP (1) EP4503175A4 (https=)
JP (1) JPWO2023181949A1 (https=)
CN (1) CN118974965A (https=)
WO (1) WO2023181949A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101772113B1 (ko) * 2011-11-08 2017-08-29 삼성에스디아이 주식회사 음극 활물질, 그 제조방법, 이를 포함하는 전극 및 이를 채용한 리튬 전지
JP2015046218A (ja) * 2011-12-28 2015-03-12 パナソニック株式会社 非水電解質二次電池用電極およびそれを用いた非水電解質二次電池
JP6102727B2 (ja) * 2013-12-25 2017-03-29 株式会社豊田自動織機 複合負極活物質体、非水電解質二次電池用負極および非水電解質二次電池
JP2016081881A (ja) * 2014-10-22 2016-05-16 トヨタ自動車株式会社 非水電解液二次電池
JP6403540B2 (ja) 2014-10-30 2018-10-10 信越化学工業株式会社 リチウムイオン二次電池用負極材及びその製造方法、リチウムイオン二次電池用負極並びにリチウムイオン二次電池
KR102307911B1 (ko) * 2017-04-27 2021-10-01 삼성에스디아이 주식회사 리튬이차전지용 음극 활물질 및 이를 포함하는 음극을 구비한 리튬이차전지
JP6874744B2 (ja) * 2018-08-03 2021-05-19 株式会社Ｇｓユアサ 非水電解液二次電池
KR102691451B1 (ko) * 2018-12-13 2024-08-05 삼성전자주식회사 음극 활물질 및 이를 채용한 리튬 이차 전지, 및 상기 음극 활물질의 제조방법
CN111682183B (zh) * 2020-06-22 2022-10-28 贝特瑞新材料集团股份有限公司 多元复合负极材料及其制备方法和锂离子电池
JP7582135B2 (ja) * 2021-09-13 2024-11-13 トヨタ自動車株式会社 被覆負極活物質および全固体電池

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